baber/WOPTO huggingface dataset:
Patent DE-3431984-A1 (DE)
Title: Switch lock
Inventor: KOLLER ROMAN
IPC: G07C9/00
Filed: 1984-08-30
Abstract: The invention relates to a switch lock which is suitable for releasing the mechanical switch locks existing in the state of the art. The set object is to reduce the production costs and installation costs for the switch lock, to make the switch lock more secure by a local separation of electromechanical key recognition and electronic key decoding and to allow a better system integration of such switch locks, especially when used on alarm installations. This also affords the possibility, in switch locks to be attached to the outside of vehicles, of carrying this out without any intervention in the body, thus resulting in low installation costs, preventing rust damage from subsequently occurring at the installation point and also preventing damage to the body when a switch lock is being broken open. The set object is achieved by designing the lock and key as pick-up faces which are to be laid one on the other and are provided with a locating guide or locating marking and which are preferably arranged concentrically. Simultaneously ohmic and inductive as well as ohmic and capacitive codings of the key are preferred exemplary embodiments of the invention. Also, automatic strobe-signal generation for checking the identity of lock and key and the use of the switch lock as a change-over switch for switching on and off the alarm stand-by of an alarm installation, with the inclusion ... Original abstract incomplete. <IMAGE>
Patent DE-3434156-A1 (DE)
Title: Sunshade with variable light transmission
IPC: E06B9/24
Filed: 1984-09-18
Abstract: Two transparent or transparently coloured thin plastic foils provided with heavily coloured transparent or non-transparent identical segments - a transparent segment follows a non-transparent segment - are superimposed. When identical transparent segments overlap and non-transparent segments overlap, maximum passage of light occurs. If one transparent segment and one non-transparent segment respectively of one foil lie on that of the other, minimum passage of light occurs. Each further adjustment of the passage of light between these two extremes is possible. Displacing or changing the passage of light is achieved by moving the foils in relation to one another.
Patent DE-3434696-A1 (DE)
Title: Orifice-type regulating valve
Inventor: BUEHLER GERHARD
IPC: F16K3/02
Filed: 1984-09-21
Abstract: Orifice-type regulating valve for controlling the flow of a flowing, liquid or gaseous medium, having two flat orifice-plate elements which can be inserted into the flow duct, lie one on top of the other in an overlapping arrangement between two housing parts and can be displaced relative to one another by means of a rack and pinion drive, characterised in that each of the two orifice-plate elements (Fig. 2, 1 + 2) is provided at at least one longitudinal edge extending in the displacement direction with a respective rack (Fig. 2, 4 + 5), which racks are arranged opposite one another in relation to the axis of rotation of a pinion which can be rotated about a shaft fixed to the housing, and in that one of the orifice-plate elements is provided with an extension protruding laterally from the housing and can be displaced backwards and forwards by means of the said extension. In one end position of the orifice-plate elements, these project into the flow duct to such an extent that the said duct is closed and, in the other end position of the orifice-plate elements, the flow duct is completely free. <IMAGE>
Patent DE-3435751-A1 (DE)
Title: Integrated semiconductor circuit in complementary circuit logic having an overvoltage protector structure
Inventor: MATTAUSCH HANS JUERGEN DR
IPC: H01L27/06
Filed: 1984-09-28
Abstract: Integrated semiconductor circuit in complementary circuit logic, in which a doped semiconductor body (1) of a first conductivity type is provided with at least one trough-shaped semiconductor zone of the second conductivity type, and in which at least one circuit element in the semiconductor body and at least one further circuit element in the trough-shaped semiconductor zone or zones are provided. The aim is to protect the circuit against input-side signal voltages which significantly exceed or fall below a voltage range defined by the operating voltage. This is achieved by incorporating a first semiconductor region (6) of the second conductivity type into the semiconductor body (1), by providing a trough-shaped zone (4) of the second conductivity type in the semiconductor body (1), into which zone a second semiconductor region (7) of the first conductivity type is incorporated, and by both semiconductor regions (6, 7) being connected to an input line (5) which is electrically insulated against the semiconductor body (1). The semiconductor body (1) and the trough-shaped zone (4) each are at one of the two potentials defining the operating voltage. In the range of the first semiconductor region (6) a collector region (12) of the second conductivity type is provided, to which the potential of the trough-shaped zone (4) is applied, in the range of the second semiconductor region (7) a collectors region (14) of the first ... Original abstract incomplete. <IMAGE>
Patent DE-3437544-A1 (DE)
Title: Electromagnetic relay
Inventor: GUTTENBERGER PETER
IPC: H01H50/02
Filed: 1984-10-12
Abstract: In the case of the relay, a base body (3) consisting of insulating material is provided, which carries both a magnet system (4, 5, 6, 7) and contact elements (8). The base body (3) is formed by extrusion coating of the wound coil (1, 2), as a result of which reliable insulation is created between the coil winding (2) and the contact elements. <IMAGE>
Patent DE-3438891-A1 (DE)
Title: Energy-generating devices by means of agglomerated units
Inventor: BRAUN JEAN
IPC: F03D15/10
Filed: 1984-10-24
Abstract: Identical or different generators which are arranged linearly around a bevelled rotating part such that an agglomerated number of a plurality of generators are connected together to form a coordinated unit and are allocated to electrical power generation. Linearly arranged inductors which are located at one extreme end under pressure while part of their other extreme end is located above wave-shaped surfaces of a rotating shaft part, subjected to longitudinal reciprocating movements, as a result of which alternative activation of the individual electrical power generating devices is caused. Shafts on transportation means, wind turbines and other rotating round metallic objects can provide additional surfaces, which are like shafts or are similar to gearwheels, with the property for agglomerated and linearly arranged generators to be used as pulse transmitters for inductor movements.
Patent DE-3439342-A1 (DE)
Title: Circuit for synthesizing monotonal functions which are linear in sections
Inventor: KOS BOGDAN DIPL ING
IPC: G06G7/28
Filed: 1984-10-26
Abstract: The subject-matter of the invention is a circuit for synthesizing monotonal functions which are linear in sections. The circuit is constructed in such a manner that it can be used for the synthesis of linear, monotonal functions and the circuit following therefrom for linearising non-linear monotonal characteristics of measurement sensors, any desired approximation of the sensor functions being possible. From an analysis of the circuit, taking into account the non-ideal properties of the components, it can be seen that the influences of the diodes (Uk - knee-point voltage, rd - differential resistance) are obviated. Only the influences of the operational amplifier (Uoff, Ioff, Ib) still remain. <IMAGE>
Patent DE-3442253-A1 (DE)
Title: Apparatus for sharpening cutting tools
Inventor: HOCHE GUENTER
IPC: B24B3/54
Filed: 1984-11-19
Abstract: A description is given of an apparatus for sharpening cutting tools, in the case of which, in order to permit a groove to be ground, the grinding wheel is designed in the form of an annular bead on its outer circumference.
Patent DE-3443252-A1 (DE)
Title: Dextran-magnetite complexes for NMR diagnosis
Inventor: GRIES HEINZ DR
IPC: C08B30/18
Filed: 1984-11-23
Abstract: Diagnostic agents which contain a physiologically tolerable dextran-magnetite complex are suitable for use in NMR diagnosis.
Patent DE-3445600-A1 (DE)
Title: Side pressure piece for workpiece positioning
Inventor: WOEBER RALF DIPL ING
IPC: B23Q3/00
Filed: 1984-12-14
Abstract: The invention relates to a side pressure piece for workpiece positioning on a base (4) provided with one or more stops, with a retaining pin which can be inserted in an opening in the base and consists of retaining head and shank, the shank consisting of a helical spring and being arranged essentially concentrically in a blind-hole-like opening in the retaining plate (4) and being secured with its end to or in the bottom of the opening. <IMAGE>
Patent DE-3503658-A1 (DE)
Title: Hydraulic cylinder
Inventor: HUNGER WALTER
IPC: F15B21/041
Filed: 1985-02-04
Abstract: Published without abstract.
Patent DE-3508652-A1 (DE)
Title: Lighting device for locks of all kinds
Inventor: NIESS HANS PETER
IPC: E05B17/10
Filed: 1985-03-12
Abstract: A lighting device for a lock (2) has a light source (11) which is mounted in the vicinity of the lock and is supplied with current by an energy source and which at least partially illuminates the keyhole or the key cylinder (3). The lighting device can be installed in locks of all kinds, for example in door locks and vehicle ignition locks. An ignition lock of this type can be provided with a photosensitive element which activates the lighting device when the light intensity is low. <IMAGE>
Patent DE-3509800-A1 (DE)
Title: Installation block for WCs
Inventor: FOERSTER JOACHIM
IPC: E03D11/14
Filed: 1985-03-19
Abstract: A description is given of an insertable installation block (11) for WCs (12), which block is provided with a flushing device having a flushing pipe (16), with supply and discharge lines (16, 17) and with fastening means for the WC bowl. Furthermore, the installation block (11) is fitted with an extractor fan (21), which is connected to the flushing pipe (16) via a foul-air line (23), and with an electronic control device, having a proximity switch (57), for the extractor fan (21), with the result that the installation block may also be used for automatic venting of WCs. <IMAGE>
Patent DE-3510009-A1 (DE)
Title: Mixer tap for mixing hot and cold water
Inventor: OTTELLI GIORDANO
IPC: G05D23/13
Filed: 1985-03-20
Abstract: The mixer tap according to the invention has a rotatable sleeve-like element (3) which controls valve elements for opening and closing the outlet openings for the water and furthermore has an adjusting element (4) which is axially adjustable within the sleeve-like element and is intended to vary the mixing ratio of the hot and cold water. The mixer tap is provided with a thermal actuating element (20) which serves to axially adjust and position the adjusting element (4) and thereby vary or set the mixing ratio of the two types of water to be mixed as a function of the temperature of the water to be dispensed. <IMAGE>
Patent DE-3513942-A1 (DE)
Title: Inlet air-filtering ceiling for rooms posing stringent requirements on air purity, especially operating theatres
Inventor: MAYER GEORG DIPL ING
IPC: F24F8/142
Filed: 1985-04-18
Abstract: In order to avoid hygienic and physiological disadvantages on technical treatment of the ambient air in rooms posing stringent requirements on air purity there is proposed an inlet air-filtering ceiling which has a central ceiling field with downwardly directed displacement flow combined with circumferential, highly inductive outlets on the edge whose rays induce the contaminated ambient air and thus keep it away from the clean air field.
Patent DE-3514662-A1 (DE)
Title: Device for preventing incorrect coupling of cables to electrical lead-acid batteries
Inventor: SKOELD ULF
IPC: H01R11/28
Filed: 1985-04-23
Abstract: The invention relates to a device for preventing incorrect coupling of the cables which are provided for connection of a lead-acid battery to the electrical system of a current load, with the aid of a contact plate (4) which can be mounted on a mounting projection (7) which is located on the battery cover (1), consists of metallic lead and, for its part, is electrically connected to a terminal bolt which is passed through an opening in the cover, and the cover having one or more protrusions (16), with a stop surface, in the region of the mounting projection (7), between which surface and the contact plate (4) a tongue (13) or the like which projects from said contact plate (4), forms a spacer in the event of incorrect coupling. The protrusion or protrusions (16) is or are designed integrally with the battery cover (1), in a manner known per se, and the mounting projection (7) has a recess (17), which is open to one side of the same, for removable mounting of the relevant cable in the same with the aid of a mounting element (8, 9) which is fitted in the recess. <IMAGE>
Patent DE-3522301-A1 (DE)
Title: Load-bearing profile for framework facade structures
Inventor: DOERING WOLFGANG DIPL ING
IPC: E04F13/00
Filed: 1985-06-21
Abstract: The load-bearing profile for a framework facade structure, constructed from a horizontal lathing (22), an insulation (24), a vertical lathing (26) and an infilling wall (40), is designed as a trapezoidal profile (28, 34) having at least one lateral flange (36, 38; 30, 32) as bearing means for the infilling wall (40). If the load-bearing profile is designed as a corner profile, two trapezoidal profiles, each having one lateral flange, are joined together by mortise and tenon. As end or termination profile, the load-bearing profile has only one lateral flange, while the other side is designed as a cut side. The load-bearing profile consists of boiler-pressure-impregnated spruce timber, fir timber or pine timber.   <IMAGE>
Patent DE-3539230-A1 (DE)
Title: Drive arrangement for two driven motor vehicle axles
Inventor: SOMMER DIETER DIPL ING
IPC: B60K17/344
Filed: 1985-11-05
Abstract: In a drive arrangement for two driven motor vehicle axles, a hydraulic friction coupling is provided as differential gear between the two axles. In order to be able arbitrarily to adjust the torque distribution to the two axles within predetermined limits whilst travelling, the differential gear comprises at least one additional connectable hydraulic friction coupling (2). <IMAGE>
Patent DE-3539528-A1 (DE)
Title: Device for learning how to swim
Inventor: KIERNER JOSEFINE
IPC: B63C9/125
Filed: 1985-11-07
Abstract: Device for learning how to swim correctly with an optimum body position and for controlling and limiting the arm stroke of a person learning to swim, comprising floats which can be mounted on the upper parts of the body and on the upper arms of the person learning to swim and are connected to one another, in the case of which device, the annular, hollow, air-filled floats (12), which encircle one upper arm of the person learning to swim in each case and are known per se, are connected to one another by means of a curved web (13) which is arranged below the armpits and in front of the chest of the person learning to swim, is designed as a hollow, air-filled float and is adapted to the body shape, and are fixedly connected to the said web (13). <IMAGE>
Patent DE-3540207-A1 (DE)
Title: Process for the production of appropriately structured light diffusion screens, in particular automobile headlamp diffusion screens
Inventor: KOENIG WILHELM
IPC: C03B11/10
Filed: 1985-11-13
Abstract: The production of diffusion screens, from glass raw material via the melt to completion, comprises a plurality of complicated processes. The object of this invention is to divide up the problem in order thereby to optimise and simplify production of the product.
Patent DE-3541533-A1 (DE)
Title: Process and device for producing fibre-reinforced thermoplastics
Inventor: SCHULTE WALTER
IPC: B29C48/92
Filed: 1985-11-25
Abstract: The process and the device for producing fibre-reinforced thermoplastics in an extruder (1) uses metering devices (6) and (7) for maintaining a constant weight ratio between the thermoplastics and fibre material, the fibre material being measured by means of the device (7) constructed as a weighbridge before it is fed into the extruder and the measured value being used as a setpoint value for the metering device (6). In the case of deviations in the setpoint/actual value comparison, which takes place in a control unit (9), the amount of the thermoplastic fed to the extruder is changed correspondingly. <IMAGE>
Patent DE-3542044-A1 (DE)
Title: Process and use of the process for the solid embossing of profiled patterns by means of a press
Inventor: ZIMMERMANN GOTTFRIED
IPC: B44B5/00
Filed: 1985-11-28
Abstract: So that even small series or individual workpieces can, after the embossing process, be provided in their surface with profiled patterns by economical means, individual embossing elements or embossing elements combined to form an embossing pattern, which consist of easily fabricated material, especially paper, plastic foils or fabrics, are pressed into the workpiece by means of a smooth pressing surface of the press ram. <IMAGE>
Patent DE-3544431-A1 (DE)
Title: Kitchen fittings
Inventor: ROTHMANN HANS-WERNER
IPC: A47J27/14
Filed: 1985-12-16
Abstract: In kitchen fittings for a commercial kitchen, a kitchen appliance 14 is mounted on a base 5, 6. In order in this case to conduct moisture out of the base region and to achieve a structure which complies with hygiene requirements, a run-off surface 10 is arranged in a hollow 16 in the base 5, 6, which run-off surface grips below the kitchen appliance 14 on the inside and the inner edge 11 of which is located higher than the outer edge 12 in the region of the front 13, 20 of the base 5, 6. At the transition of the run-off surface 10 to the front there are drainage apertures 18 through which moisture from the base 5, 6 can flow freely onto the floor in front of the base 5, 6. <IMAGE>
Patent DE-3544534-A1 (DE)
Title: Switchable NH fuse with a junction device
Inventor: WEBER WALTER
IPC: H01H31/12
Filed: 1985-12-17
Abstract: A switchable NH fuse with a junction device, having one or more poles, also in the form of NH fuse strips, in the case of which the fuse inserts can be operated by means of a switching flap. The switching flap has an insertion opening for the contact fingers of a junction device to be inserted through, which contact fingers make contact with the contact blade of the NH fuse insert located underneath. <IMAGE>
Patent DE-3602912-A1 (DE)
Title: Lifting appliance
Inventor: OLSEN DIETER DIPL ING
IPC: B66C23/10
Filed: 1986-01-31
Abstract: The invention relates to a lifting appliance which is especially suitable for handling and laying work, e.g. for plate-shaped structural elements in transport engineering. The object of the invention is to design a lifting appliance in such a way that approximately horizontal load displacements and uniformly controllable lifting movements are realised in a positive manner with little effort inside various height ranges for a load point. The object is achieved according to the invention in that a rope, serving as a tension support and coming from an articulation point of a bracket via a cam disc which is mounted on a jib tip with a load arm in a common axis in such a way that they are independent of one another, is led away and attached to a hydraulic cylinder which with its line of action engages on the load arm in such a way that an adjusting moment about the common axis results.
Patent DE-3604382-A1 (DE)
Inventor: ROLLA DU ROSEY WOLFGANG
IPC: B42D5/04
Filed: 1986-02-12
Abstract: There is always the requirement to accommodate as much information as possible on a calendar but, at the same time, to keep it clear and attractive. Accordingly, it is proposed at least partially to shade a (transparent) strip (14) which marks a current week (16) on a month sheet (12) to highlight at least the working days of the current week in relation to the other days on the month sheet provided with the strip (14). <IMAGE>
Patent DE-3605929-A1 (DE)
Title: Roof structure comprising trusses and flexible sheets tensioned over said trusses
IPC: E04H15/64
Filed: 1986-02-25
Abstract: The invention relates to a roof structure comprising trusses and flexible sheets which are tensioned over said trusses, in sections, consist, in particular, of textile fabrics and exhibit profile strips, on the borders, which engage into associated grooved profiles which are arranged on the trusses such that they can be displaced in the tensioning direction. In order to configure such a roof structure so that it is easy to mount, the invention provides that on each truss there is arranged an upwardly open C-shaped retaining profile which extends in the tensioning direction and receives an abutment which is displaceable therein and is intended for a clamping connection to the grooved profile supported on the open side of the retaining profile. In particular, the abutment may exhibit a threaded pin which extends through the slot in the C-shaped retaining profile and a through-passage bore in the grooved profile, there being provided a nut which can be screwed onto the threaded pin and braces the grooved profile with respect to the retaining profile. In said roof structure, use can be made of conventional grooved profiles which are provided merely with through-passage bores for the threaded pins of the abutment of the retaining profiles arranged on the neighbouring trusses. After drawing the profile strips into the grooved profiles and laying the sheets between neighbouring trusses, the sheets can be tensioned by displacing the grooved profiles along the retaining profiles. By screwing the nuts onto the threaded pins, the grooved profiles are clamped with respect to the associated retaining profiles ... Original abstract incomplete.
Patent DE-3608318-A1 (DE)
Title: Device for the transverse transport of pipes
Inventor: SPREY FRITZ
IPC: B65G7/10
Filed: 1986-03-13
Abstract: The novel device serves for the transverse transport of pipes or other objects which can be rolled. It contains at least one pair of steel girders or the like which run in the transport direction and on which the pipes (2) roll during transport. At the same time, at least one steel girder (1) contains in its rolling surface a longitudinal groove (4), in which there lies a hose (5) which is folded together without pressure, is closed at its ends and is of foldable, liquid-impermeable material, the longitudinal groove (4) having a depth such that the hose (5) is pressed together by a pipe (2) lying on it to such an extent that its inner surfaces lie against one another with pressure at the place where the pipe lies on it. The hose contains at each of its ends a connection having a shut-off valve and can be connected at these connections to a controllable hydraulic source. If the hose (5) is filled with water and put under pressure via the connection on one side of the pipe (2), it assumes its round shape and presses with its end face against the pipe (2). At the same time, there is produced in the advancing direction a force which sets the pipe (2) in rolling motion. If the rolling of the pipe is to be stopped, it is necessary only to introduce water into the section of the hose (5) situated on the other side of the pipe (2) and to interrupt the water feed at the opposite end. <IMAGE>
Patent DE-3620876-A1 (DE)
Inventor: REITTER ERHARDT
IPC: B21D24/14
Filed: 1986-06-21
Abstract: A hydraulic element including a working cylinder defining a cylinder chamber having an axis and containing hydraulic medium, a working piston movable in the cylinder chamber along the axis and having an interior end arranged to communicate with the hydraulic medium in the cylinder chamber, and an annular piston movable in the cylinder chamber, along the axis, and enclosing the working piston, the annular piston having an interior end communicating with the hydraulic medium in the cylinder chamber so that movement of one of the pistons in a first direction along the axis causes the other of the pistons to move in a second direction opposite to the first direction.